Better example file from Writer master, with embedded XLSX file
OLE-wrap-LO7.odt (application/vnd.oasis.opendocument.text), 69.08 KB, created by NISZ LibreOffice Team on 2020-05-21 10:12:00 UTC
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Creator: NISZ LibreOffice Team
Created: 2020-05-21 10:12:00 UTC
Size: 69.08 KB

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Attachments on bug 133065: 160855 | 160856 | 160857 | 161068 | 161070 | 161071